CF

Mastering Phoenix forms

0h 0m 0s
English
Paid

Forms in Phoenix do not need to feel hard. Phoenix, Ecto, and LiveView let you build fast and rich forms. To do that, you must understand how the main pieces fit together.

You will learn changesets, schemas, checks, <.form>, to_form/1, nested data, links between records, embeds, CoreComponents, and more. Each idea builds on the last.

Mastering Phoenix Forms is a clear and practical guide. It uses text lessons and a steady flow of examples. The course has 60 focused lessons with a simple structure.

You will build two apps in Phoenix. You start with a small form in a deadview. You finish with a LiveView form that has nested fields and dynamic rules.

The course moves step by step. You begin with the basics. You then add new ideas when you are ready for them.

By the end, Phoenix forms will make sense to you. You will see how Phoenix, Ecto, and LiveView work together. You will be able to build complex and stable forms with confidence.

Additional

  • This is a text-based course. Please download the archive to get started.

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Frequently asked questions

What prior knowledge is required before taking this course?
Before enrolling in this course, students should have a basic understanding of the Elixir programming language and familiarity with Phoenix framework fundamentals. Knowledge of web development concepts and experience with Ecto, the database wrapper for Elixir, would also be beneficial to fully grasp the course content.
What projects will I build during the course?
During the course, you will build two applications using the Phoenix framework. The first project involves creating a small form within a deadview. The final project is more advanced, involving a LiveView form that incorporates nested fields and dynamic rules. These projects are designed to reinforce the concepts covered in the lessons and provide practical experience.
Who is the target audience for this course?
This course is aimed at developers who are already familiar with the Phoenix framework and are looking to enhance their skills in building forms using Phoenix, Ecto, and LiveView. It is suitable for those interested in developing fast and dynamic web applications with a focus on form handling and integration.
What specific tools or platforms are covered in the course?
The course focuses on key tools and platforms including Phoenix for web application development, Ecto for database interaction and schema management, and LiveView for building interactive user interfaces. It covers various components such as changesets, schemas, and CoreComponents to enhance form functionality.
What topics are not covered in this course?
This course does not cover basic programming concepts or the fundamentals of the Elixir language. It assumes prior knowledge of Elixir and focuses specifically on form handling within the Phoenix framework. Topics outside of forms, such as general web development or other Elixir libraries, are not included.
How much time should I expect to commit to this course?
The course consists of 60 focused lessons, each with a simple structure to facilitate learning. While the precise time commitment can vary based on your familiarity with the subject, students should be prepared to dedicate several hours per week to go through the lessons and complete the hands-on projects.
How will the skills from this course benefit my career?
By mastering form handling in Phoenix with Ecto and LiveView, you will be equipped to build complex and dynamic web applications efficiently. These skills are valuable for careers in web development, particularly in roles that require expertise in Elixir and Phoenix. Additionally, understanding these components can enhance your ability to work on scalable and interactive applications.